---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-066978"
form_type: "8-K"
ticker: "GBDC"
cik: "0001476765"
company_name: "GOLUB CAPITAL BDC, Inc."
filed_at: "2026-05-27T20:41:13+00:00"
generated_at: "2026-05-27T20:44:43.263636+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Golub Capital BDC issues $500M of 6.250% Notes due 2031 to repay JPM credit facility

## Summary
- $500M aggregate principal amount of 6.250% Notes due June 1, 2031.
- Net proceeds used to repay outstanding JPM Credit Facility; may re-borrow for investments.
- Interest semi-annual on June 1 and Dec 1, first payment Dec 1, 2026.
- Optional redemption: make-whole +35 bps before May 1, 2031, then at par.

## SEC filing metadata
- accession: 0001104659-26-066978
- form_type: 8-K
- ticker: GBDC
- cik: 0001476765
- company_name: GOLUB CAPITAL BDC, Inc.
- filed_at: 2026-05-27T20:41:13+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1476765/000110465926066978/0001104659-26-066978-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1476765/000110465926066978/tm2615691d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-066978
- JSON: https://secwatch.observer/filing/0001104659-26-066978.json
- Plain text: https://secwatch.observer/filing/0001104659-26-066978.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.